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CN-224212617-U - Natural gas drying device with dehydration function

CN224212617UCN 224212617 UCN224212617 UCN 224212617UCN-224212617-U

Abstract

The utility model discloses a natural gas drying device with a dehydration function, which relates to the technical field of natural gas drying and comprises a shell; the device comprises a shell, a bearing frame fixedly arranged on the inner side wall surface of the shell, a fixing frame arranged on the upper end surface of the bearing frame, a bearing net fixedly arranged in the fixing frame, a fixing plate fixedly arranged in the fixing frame, a molecular sieve arranged between the bearing net and the fixing plate, a through hole formed in the fixing plate, a protection net fixedly arranged in the through hole, a collecting hole formed in one side wall of the shell, and a sealing plate fixedly arranged on one side wall surface of the shell, wherein the fixing frame can be taken out of the shell from the shell or placed in the shell under the action of the sealing plate and the collecting hole, and meanwhile the molecular sieve between the fixing plate and the bearing net can be replaced under the action of the overturning plate and the placing hole.

Inventors

  • LV WEIDONG
  • ZHANG RENYI

Assignees

  • 营口宝明燃气有限责任公司

Dates

Publication Date
20260508
Application Date
20250415

Claims (5)

  1. 1. A natural gas drying device with a dehydration function, characterized by comprising; a housing (1); the bearing frame (2) is fixedly arranged on the inner side wall surface of the shell (1); the fixed frame (3) is arranged on the upper end face of the bearing frame (2); the bearing net (4) is fixedly arranged in the fixed square frame (3); The fixed plate (5) is fixedly arranged in the fixed square frame (3) and is positioned above the bearing net (4); the molecular sieve (6) is arranged between the bearing net (4) and the fixed plate (5); a through hole (7) formed in the fixing plate (5); The protection net (8) is fixedly arranged in the through hole (7); A collecting opening (9) formed in a side wall of the housing (1); and the sealing plate (10) is fixedly arranged on one side wall surface of the shell (1) and is used for sealing the collecting opening (9).
  2. 2. A natural gas drying device with a dewatering function according to claim 1, characterized in that a placing opening (11) is formed in the fixing plate (5), and a turnover plate (12) for sealing the placing opening (11) is hinged to the upper end surface of the fixing plate (5).
  3. 3. The natural gas drying device with the dehydration function according to claim 1, wherein a cavity (13) is formed in the side wall of the shell (1), a liquid inlet pipe (14) communicated with the cavity (13) is fixedly arranged at the upper end of the outer surface of the shell (1), a liquid outlet pipe (15) communicated with the cavity (13) is fixedly arranged at the lower end face of the shell (1), and a valve (16) is fixedly arranged on the liquid outlet pipe (15).
  4. 4. The natural gas drying device with the dehydration function according to claim 1, wherein a first sealing gasket (17) is adhered to the outer side wall surface of the fixed frame (3), and the surface of the first sealing gasket (17) is in contact with the inner side wall surface of the shell (1).
  5. 5. A natural gas drying apparatus with dehydration function according to claim 1, wherein a second gasket (18) is bonded to one end face of the sealing plate (10), and one end face of the second gasket (18) is in contact with the outer surface of the housing (1).

Description

Natural gas drying device with dehydration function Technical Field The utility model relates to the technical field of natural gas drying, in particular to a natural gas drying device with a dehydration function. Background The natural gas drying device is a device for drying and purifying natural gas by utilizing the adsorption force of a molecular sieve, and is widely used for various links such as exploitation, transportation, gas filling and the like of the natural gas. The utility model patent of publication number CN212222893U, including base and jar body, the surface parcel of jar body has the shell, one side below fixedly connected with intake pipe of jar body, the upper end fixedly connected with outlet duct of jar body, the surface fixedly connected with thermometer of outlet duct, the front end top fixedly connected with sampling tube of jar body, the inside fixed mounting of jar body has the otter board, the quantity of otter board is two sets of be located the inside position packing of jar body between the otter board, the upper end fixed mounting of base has the water tank, the upper end surface fixed mounting of water tank has the booster pump, the upper end of water tank is located the position fixedly connected with first water pipe of one side of booster pump, one side top fixedly connected with second water pipe of water tank. Can facilitate the use of the drying device, improve the safety of the drying device and have practicability. However, the molecular sieve of the device cannot be replaced, and although the molecular sieve can recover the adsorption capacity by means of heating regeneration, the effect of the method is limited, and frequent regeneration can influence the service life of the molecular sieve and the drying quality of natural gas. ‌ A Disclosure of utility model In order to solve the above problems, that is, the problems set forth in the background art, the present utility model provides a natural gas drying device with a dehydration function, comprising; A housing; The bearing frame is fixedly arranged on the inner side wall surface of the shell; the fixed frame is arranged on the upper end face of the bearing frame; The bearing net is fixedly arranged in the fixed square frame; the fixed plate is fixedly arranged in the fixed square frame and is positioned above the bearing net; The molecular sieve is arranged between the bearing net and the fixed plate; A through hole formed in the fixing plate; the protective net is fixedly arranged in the through hole; A receiving opening formed in a side wall of the housing; And the sealing plate is fixedly arranged on one side wall surface of the shell and is used for sealing the collecting opening. Preferably, a placing opening is formed in the fixing plate, and a turnover plate for sealing the placing opening is hinged to the upper end face of the fixing plate. Preferably, a cavity is formed in the side wall of the shell, a liquid inlet pipe communicated with the cavity is fixedly arranged at the upper end of the outer surface of the shell, a liquid outlet pipe communicated with the cavity is fixedly arranged at the lower end face of the shell, and a valve is fixedly arranged on the liquid outlet pipe. Preferably, a first sealing gasket is adhered to the outer side wall surface of the fixing frame, and the surface of the first sealing gasket is in contact with the inner side wall surface of the shell. Preferably, a second gasket is adhered to one end surface of the sealing plate, and one end surface of the second gasket is in contact with the outer surface of the shell. The utility model has the beneficial technical effects that under the action of the sealing plate and the collecting opening, the fixed square frame can be taken out of the shell from the inside of the shell or placed in the shell, and meanwhile, under the action of the overturning plate and the placing opening, the molecular sieve between the fixed plate and the bearing net can be replaced, so that the molecular sieve is prevented from being frequently regenerated and damaged, the drying quality of natural gas is influenced, and convenience is brought to people. Drawings Fig. 1 shows a schematic view of the present utility model in front cross-section. Fig. 2 shows an enlarged schematic view of the portion a of fig. 1 according to the present utility model. Reference numeral 1, casing, 2, bear square frame, 3, fixed square frame, 4, bear the weight of the net, 5, the fixed plate, 6, molecular sieve, 7, the through hole, 8, the protection network, 9, collect the mouth, 10, closing plate, 11, place the mouth, 12, the upset board, 13, cavity, 14, feed liquor pipe, 15, drain pipe, 16, valve, 17, first sealing pad, 18, second sealing pad. Detailed Description Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for e